During technical comparisons, E3RB-DP21 appears alongside Omron SMPS 24V 10A, E3Z D61 2M and Omron Sensors so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Omron E3RB-DP21 Photoelectric Sensor
The Omron E3RB-DP21 Photoelectric Sensor offers Cylindrical radial, Diffuse-reflective, 100 mm sensing distance, PNP Output, M12 Connector, Red LED Light source, 10 to 30 VDC Power supply voltage, Light-ON/Dark-ON mode. Manufactured by Omron under the Omron Photoelectric Sensors category, this model belongs to the Omron E3RB Series.
| Brand | Omron |
| Product Type | Photoelectric Sensors |
| Model Number | E3RB-DP21 |
Omron E3RB-DP21 Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Shape | Cylindrical radial |
| Sensing Method | Diffuse-reflective |
| Sensing Distance | 100 mm |
| Light Source Wavelength | Red LED |
| Connection Method | M12 Connector |
| Power Supply Voltage | 10 to 30 VDC |
| Output Configuration | PNP |
| Power Consumption | 25 mA max. |
| Operation Mode | Light-ON/Dark-ON |
| Thread Size | M18 |
| Length | 61 mm |
| Response Time | 0.5ms |
| Degree of Protection | IP67/IP69K |
| Material Housing | Brass, nickel plated |
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